Analysis

  • max time kernel
    118s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-en-20211104
  • submitted
    14/11/2021, 04:42

General

  • Target
    1032e43ef6e65285926c4d7fe21299b8.exe
  • Size 449KB
  • Sample211114-fbpn9afhd3
  • SHA256 65ebd52ba08105df32e2427168357d33c7deca9feed6d78540fa38aafc8e8277
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • raccoon

Version
  • 1.8.3-hotfix

Botnet
  • 675718a5f2ce6d3cacf6cb04a512f5637eae995f

Attributes
  • url4cnc

    http://91.219.236.27/agrybirdsgamerept

    http://5.181.156.92/agrybirdsgamerept

    http://91.219.236.207/agrybirdsgamerept

    http://185.225.19.18/agrybirdsgamerept

    http://91.219.237.227/agrybirdsgamerept

    http://185.163.47.176/agrybirdsgamerept

rc4.plain
rc4.plain

Signatures

  • Raccoon

    Simple but powerful infostealer which was very active in 2019.

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1032e43ef6e65285926c4d7fe21299b8.exe
    "C:\Users\Admin\AppData\Local\Temp\1032e43ef6e65285926c4d7fe21299b8.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1892
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1892 -s 404
      2⤵
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      PID:1148

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/1148-60-0x0000000001C80000-0x0000000001D11000-memory.dmp

        memory/1892-55-0x0000000076761000-0x0000000076763000-memory.dmp

        memory/1892-57-0x00000000002F0000-0x000000000037F000-memory.dmp

        memory/1892-56-0x00000000002A0000-0x00000000002EF000-memory.dmp

        memory/1892-58-0x0000000000400000-0x0000000000491000-memory.dmp